Answer:
As carbon dioxide enters the blood, it combines with water to form carbonic acid, which dissociates into hydrogen ions (H+) and bicarbonate ions (HCO3-). Blood acidity is minimally affected by the released hydrogen ions because blood proteins, especially hemoglobin, are effective buffering agents.Explanation:
So..... I believe this is a Convergent boundary and mountains..
Answer: Be-8 nucleus
Explanation: He nucleus have two protons and two neutrons.
In fusion of two HE nucleus number of protons and neutrons
are added together.